1
Shauna
Chen
1:08.76
12
AA Min
AAA: 1:06.99 (+1.77s | 2.6%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
30.57
30.57
100 IM
38.19
1:08.76
100 IM
1:08.76
2
Ganna
Afonova
1:09.45
12
AA Min
AAA: 1:06.99 (+2.46s | 3.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
31.12
31.12
100 IM
38.33
1:09.45
100 IM
1:09.45
3
Samika
Shenoy
1:12.09
11
A Min
AA: 1:09.99 (+2.10s | 2.9%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
32.88
32.88
100 IM
39.21
1:12.09
100 IM
1:12.09
4
Avery
Garcia
1:12.22
10
A Min
AA: 1:09.99 (+2.23s | 3.1%)
Alto Swim Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 IM
33.16
33.16
100 IM
39.06
1:12.22
100 IM
1:12.22
5
Sophia
Berry
1:13.04
11
A Min
AA: 1:09.99 (+3.05s | 4.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
34.64
34.64
100 IM
38.40
1:13.04
100 IM
1:13.04
6
Abigail
Lin
1:14.03
11
BB Min
A: 1:13.09 (+0.94s | 1.3%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
33.42
33.42
100 IM
40.61
1:14.03
100 IM
1:14.03
7
Yumo
Wang
1:14.35
12
BB Min
A: 1:13.09 (+1.26s | 1.7%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
34.90
34.90
100 IM
39.45
1:14.35
100 IM
1:14.35
8
Mina
Taylor
1:17.50
11
BB Min
A: 1:13.09 (+4.41s | 5.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
36.43
36.43
100 IM
41.07
1:17.50
100 IM
1:17.50
9
Naiah
Nogami
1:17.89
11
BB Min
A: 1:13.09 (+4.80s | 6.2%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 IM
36.41
36.41
100 IM
41.48
1:17.89
100 IM
1:17.89
10
Alison
Wu
1:18.89
11
BB Min
A: 1:13.09 (+5.80s | 7.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
37.65
37.65
100 IM
41.24
1:18.89
100 IM
1:18.89
11
Chaesung
Kwon
1:19.40
11
B Min
BB: 1:19.09 (+0.31s | 0.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
36.93
36.93
100 IM
42.47
1:19.40
100 IM
1:19.40
12
Edith
Kaeller
1:20.09
11
B Min
BB: 1:19.09 (+1.00s | 1.2%)
Alto Swim Club
11/23/2024
Alto Fall Frolic Meet
50 IM
38.03
38.03
100 IM
42.06
1:20.09
100 IM
1:20.09
13
Indiana
Daly
1:21.17
12
B Min
BB: 1:19.09 (+2.08s | 2.6%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
37.46
37.46
100 IM
43.71
1:21.17
100 IM
1:21.17
14
Lanxin
Shen
1:21.24
10
B Min
BB: 1:19.09 (+2.15s | 2.6%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
38.43
38.43
100 IM
42.81
1:21.24
100 IM
1:21.24
15
Emily
He
1:21.33
10
B Min
BB: 1:19.09 (+2.24s | 2.8%)
Alto Swim Club
02/22/2025
De Anza C B A+
16
Emily
Slye
1:22.41
10
B Min
BB: 1:19.09 (+3.32s | 4.0%)
Alto Swim Club
02/02/2024
Alto Valentines Classic Meet
50 IM
36.93
36.93
100 IM
45.48
1:22.41
100 IM
1:22.41
17
Emily
Slye
1:22.41
10
B Min
BB: 1:19.09 (+3.32s | 4.0%)
Alto Swim Club
01/13/2024
South San Francisco C B A+
18
Adelyn
Perlas
1:22.66
11
B Min
BB: 1:19.09 (+3.57s | 4.3%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
38.64
38.64
100 IM
44.02
1:22.66
100 IM
1:22.66
19
Emma
Gafton
1:23.11
10
B Min
BB: 1:19.09 (+4.02s | 4.8%)
Alto Swim Club
02/22/2025
De Anza C B A+
20
Teah
Sun
1:23.30
11
B Min
BB: 1:19.09 (+4.21s | 5.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
38.36
38.36
100 IM
44.94
1:23.30
100 IM
1:23.30
21
Masha
Elman
1:23.33
11
B Min
BB: 1:19.09 (+4.24s | 5.1%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
36.69
36.69
100 IM
46.64
1:23.33
100 IM
1:23.33
22
Ariana
Kumar
1:23.62
10
B Min
BB: 1:19.09 (+4.53s | 5.4%)
Burlingame Aquatics
01/25/2025
Z1N SC Championship
50 IM
39.01
39.01
100 IM
44.61
1:23.62
100 IM
1:23.62
23
Kayla
Lu
1:23.93
11
B Min
BB: 1:19.09 (+4.84s | 5.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
39.53
39.53
100 IM
44.40
1:23.93
100 IM
1:23.93
24
Lana
Wong
1:24.47
11
B Min
BB: 1:19.09 (+5.38s | 6.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
40.38
40.38
100 IM
44.09
1:24.47
100 IM
1:24.47
25
Vanya
Gupta
1:25.90
10
B: 1:25.19 (+0.71s | 0.8%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
38.87
38.87
100 IM
47.03
1:25.90
100 IM
1:25.90
26
Cyra
Awan
1:27.57
11
B: 1:25.19 (+2.38s | 2.7%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 IM
2:44.25
2:44.25
100 IM
-16.-68
1:27.57
100 IM
1:27.57
27
Tanvi
Kumar
1:27.62
10
B: 1:25.19 (+2.43s | 2.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
40.27
40.27
100 IM
47.35
1:27.62
100 IM
1:27.62
28
Arya
Ninh
1:28.26
10
B: 1:25.19 (+3.07s | 3.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
38.02
38.02
100 IM
50.24
1:28.26
100 IM
1:28.26
29
Zoe
Boxhoorn
1:28.42
10
B: 1:25.19 (+3.23s | 3.7%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
30
Joanna
Gao
1:29.27
11
B: 1:25.19 (+4.08s | 4.6%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
31
Jia
Shin
1:30.34
10
B: 1:25.19 (+5.15s | 5.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
40.01
40.01
100 IM
50.33
1:30.34
100 IM
1:30.34
32
Claire
Tian
1:30.96
10
B: 1:25.19 (+5.77s | 6.3%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 IM
43.73
43.73
100 IM
47.23
1:30.96
100 IM
1:30.96
33
Hyunsoo
Yuh
1:32.04
11
B: 1:25.19 (+6.85s | 7.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
44.39
44.39
100 IM
47.65
1:32.04
100 IM
1:32.04
34
Aanya
Balan
1:32.20
11
B: 1:25.19 (+7.01s | 7.6%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
44.00
44.00
100 IM
48.20
1:32.20
100 IM
1:32.20
35
Sophia
Shaw
1:32.42
10
B: 1:25.19 (+7.23s | 7.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
43.51
43.51
100 IM
48.91
1:32.42
100 IM
1:32.42
36
Alisha
Vistnes
1:32.91
10
B: 1:25.19 (+7.72s | 8.3%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
37
Siqi
Cai
1:33.68
11
B: 1:25.19 (+8.49s | 9.1%)
Alto Swim Club
11/23/2024
Alto Fall Frolic Meet
50 IM
43.26
43.26
100 IM
50.42
1:33.68
100 IM
1:33.68
38
Lauren
Lee
1:34.89
12
B: 1:25.19 (+9.70s | 10.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
45.62
45.62
100 IM
49.27
1:34.89
100 IM
1:34.89
39
Samaira
Kapoor
1:35.01
11
B: 1:25.19 (+9.82s | 10.3%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
40
Avedon
Lynch
1:35.52
9
B: 1:25.19 (+10.33s | 10.8%)
Alto Swim Club
01/13/2024
South San Francisco C B A+
41
Charlotte
WU
1:36.13
8
B: 1:25.19 (+10.94s | 11.4%)
Alto Swim Club
02/04/2023
Alto Meet Feb 4 5
50 IM
46.22
46.22
100 IM
49.91
1:36.13
100 IM
1:36.13
42
Aadya
Sinha
1:37.03
11
B: 1:25.19 (+11.84s | 12.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
47.59
47.59
100 IM
49.44
1:37.03
100 IM
1:37.03
43
Ahana
Chaudhri
1:38.09
10
B: 1:25.19 (+12.90s | 13.2%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
44
Adeline
You
1:38.23
11
B: 1:25.19 (+13.04s | 13.3%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
45
Caryna
Wu
1:38.68
11
B: 1:25.19 (+13.49s | 13.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
50.14
50.14
100 IM
48.54
1:38.68
100 IM
1:38.68
46
Alexia
Dawson
1:40.36
12
B: 1:25.19 (+15.17s | 15.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
49.02
49.02
100 IM
51.34
1:40.36
100 IM
1:40.36
47
Viana
Hagani
1:42.13
12
B: 1:25.19 (+16.94s | 16.6%)
Alto Swim Club
02/22/2025
De Anza C B A+
48
Emma
Ng
1:42.68
10
B: 1:25.19 (+17.49s | 17.0%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
49
Aidy
Walker
1:43.59
9
B: 1:25.19 (+18.40s | 17.8%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
50
Siona
Hoffman
1:43.76
12
B: 1:25.19 (+18.57s | 17.9%)
Alto Swim Club
02/22/2025
De Anza C B A+